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Fingerprint Smart Door Lock with App Code Backup Key Fingerprint Smart Door Knob Keyless Entry Door Lock with Handle for Home Hotel Office Apartment Bedroom Silver

  • Based on 1,364 reviews
Condition: New
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$39.99 Why this price?
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Returnable until Jan 31, 2025

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, May 17
Order within 2 hours and 6 minutes
Available payment plans shown during checkout

Color: Black


Features

  • UNLOCK WITH 4 WAYS: Door Lock 4-in-1 with fingerprint + password + app + Key(2 include), fingerprint recognition rate up to 98% and open the door just need 1 second. You can add 50 groups fingerprints, Eliminate the trouble of forgetting to bring the key when you go out
  • EASY INSTALLATION: Fingerprint door lock is designed to fit US standard door, Backset 2-3/8(60mm) and 2-1/8(70mm), door thicknesses from 1-3/8'' to 2-1/8''(35mm -55mm). No wiring and no drilling. Fit both left handed and right handed doors
  • UNLOCK WITH SAMRT APP: You can use mobile phone to unlock, or you can set a temporary password and share it with friends, visitors or housekeepers. This door lock is very suitable for families, hotels, schools and garages. Support ios and android devices
  • EMERGENCY CHARGING: Keypad door knob requires 4 AAA batteries, it has low battery reminder function, equipped with a type-c interface for emergency charging
  • CUSTOMER SERVICE 24 HOURS: Fingerprint deadbolt lock provides with a 24 hours customer e-mail service from the date of purchase. When you encounter installation issues or there are missing parts, feel free to contact with customer service support

Brand: MILLIONHOME


Special Feature: Fingerprint


Lock Type: Biometric


Item dimensions L x W x H: 6.3 x 2.55 x 2.55 inches


Material: Zinc


Brand: ‎MILLIONHOME


Special Feature: ‎Fingerprint


Lock Type: ‎Biometric


Item dimensions L x W x H: ‎6.3 x 2.55 x 2.55 inches


Material: ‎Zinc


Recommended Uses For Product: ‎Door


Style: ‎Modern


Color: ‎Black


Number of Pieces: ‎4


Finish Type: ‎Polished


Included Components: ‎door lock


Controller Type: ‎iOS, Android


Shape: ‎Rectangular


Item Weight: ‎1 Pounds


Control Method: ‎App


Connectivity Protocol: ‎Wi-Fi


UPC: ‎752811749974


Manufacturer: ‎MILLIONHOME


Item Weight: ‎1 pounds


Product Dimensions: ‎6.3 x 2.55 x 2.55 inches


Country of Origin: ‎China


Finish: ‎Polished


Item Package Quantity: ‎1


Special Features: ‎Fingerprint


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Date First Available: December 27, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • By the way, it works well as a simple doorknob!
Color: Black
The door knob has several fancy features. But none of them would make any sense, if it didn't work as a secure doorknob. It actually does that very well.The other feature that I really like is being able to use my thumbprint to unlock and open the door. If you have ever installed a doorknob or replaced one, there will be no surprises. When you install this one, the one unusual step is hooking up the small ribbon cable that goes through the door. It's simple and straightforward. I'm still carrying the key with me for a while until I trust it to work reliably keyless, which it has so far. I'm 100% happy with this upgrade that I made to my front door, and I will recommend it to friends and family too! (That's probably my highest praise for a product like this.) ... show more
Reviewed in the United States on December 4, 2024 by cavalierdog

  • LOTS OF GLITCHES
Color: Silver
I’ve had this for maybe a year and a half and had I not had my phone to manually unlock the door from the app outside of the room the door this handle was on, it would have been an inconvenient and costly fix due to finger print and code completely not working, not to mention the charge on the battery is junk. Although I thought this was a great solution this model has too many malfunctions and I can’t take that kind of risk. ... show more
Reviewed in the United States on November 2, 2024 by Megan Pittman

  • It locks you outside for no reason. Dont buy
Color: Silver
I kept it charged, Did all as indicated and suddenly for no reason while I was outside the door locked, decided to reset itself, Locking me outside and costing me lots of money paying for somebody to come and open door for me. This is one of the cheaper options, but ends up being much more expensive in the long run due to it malfunctions. It barely lasted a year and it did not even break, but it made me pay both for installation costs again I’m for The cost both in stress and time of being locked out inside of my house in the middle of the night ... show more
Reviewed in the United States on September 15, 2024 by Martin Jaramillo

  • Great for the price!
Color: Black
This is looks great, very easy to install and program with TUYA App using Bluetooth connection. You can use the App to register the fingerprints, codes and also to open unlock it. Use 2 battery AA, came with 2 keys in case the batteries dies, and also you can connect a external battery using USB to opened in case the battery dies. The fingerprint scan works, but in my case I have to register the same finger twice to make work better. The keypad stop works after a week, don't know why... But then start working again few days later. Overall, it's a great lock, so far so good, and for the price, it's a great choice! ... show more
Reviewed in the United States on April 12, 2024 by R. Gonzalez R. Gonzalez

  • Works great.
Color: Silver
The media could not be loaded. One of these has been installed on our pantry door to prevent our young children from entering and causing a mess. It is conveniently designed and does not significantly hinder the opening of the pantry. It only adds a second or so to the usual time. The safety aspect is particularly appealing as it effectively keeps my children out of the pantry, preventing messes and potential climbing accidents. The aesthetics are pleasing, and the door knob is lightweight. The keypad, fingerprint scanner, and other features function exceptionally well. Assembling the device was straightforward, thanks to the clear and concise instructions provided. Setting the desired code and registering fingerprints was also a simple process. ... show more
Reviewed in the United States on September 22, 2024 by Mrwrong89

  • Fingerprint Does Not Work
Color: Silver
The door handle has a great look and feel. It is relatively easy to replace an existing door lever. It is VERY helpful to have a physical key for emergencies. The biometric fingerprint works right after programming. But coming back later to use the fingerprint, it does not work, no matter how many times I tried. Reprogramming the fingerprint reader has the same results. Fortunately, I setup a passcode, too. But it is a random passcode generated by the app; not so easy to remember, especially if I have several of these locks (different passcode for each lock). I cannot program my own passcode directly on the lock because it requires the admin fingerprint—which doesn’t work! I installed a different lock that has the same electronics and fingerprint reader as this lock—exactly the same results. I kept the lock installed because of the good things. But now the Bluetooth connection is failing. So it is time to remove the lock and return it. UPDATE: I finally figured out how to use the app to set a passcode of my choosing. So I’ll keep the lock. The fingerprint reader is still useless. Could be my dry hands due to low humidity, but still the reader doesn’t work. ... show more
Reviewed in the United States on January 21, 2024 by Papa Ben Key

  • Works better than expected
Color: Black
I had the nagging thought in the back of my head that this would be a cheap gimmick, but I was pleasantly surprised how well it works and holds up. I like it.
Reviewed in the United States on November 8, 2024 by Jaden

  • We Love!
Color: Black
We love it, we bought it to keep our kids out of our closet and I definitely recommend! It was fast & easy to set up!
Reviewed in the United States on December 15, 2024 by Shelby Hayes

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